How to Write a Perfect Case Study

How to Write a Perfect Case Study A case study enhances existing research findings and helps researchers conduct generalizations and stratifications of the issues concerning a problem, question or contradictory point. Case study skeptics claim that a limited number of real situations – cases – can never be based on when a problem is solved. Still, many researchers and management specialists proceed with using case study analysis results for their companies obvious profit. According to a statement by D. B. Bromley, a case study may be defined as a â€Å"systematic inquiry into an event or a set of related events which aims at describing and explaining the phenomenon of interest.† Thus, a case study is a type of written research paper that has earned enormous popularity in all spheres of knowledge, in life, and social sciences in particular. The key to a successful case study lies in the thorough and in-depth analysis of a given concept, strategy, idea or program. The paper, in most cases, will be descriptive or explanatory, and thus providing concrete conclusions. The results and limitations of an effective case study may be further used in practical activity of an enterprise, establishment, or institution. A modern case study may be composed by a person individually or by a group. In the latter case, each member of the team carries out certain stages of the research. What is more, it is up to you to choose the type of case study to compose. A case study may be fictitious (with consideration of a hypothesis or an abstract situation), as well as true-to-life (even with no real name changes or describing the actual business cases of a certain firm). A case study cannot, however, contain universal answers to the given question. It can only present possible solutions to an issue or improve it by means of implementing certain complex measures. The case study approach in paper composition presupposes a certain structure and style of narration. When you need to complete a case study in your profiling subject, it will be far easier to begin with a general outline and draft of the future paper. Try to briefly delineate the range of questions set in the introduction, main body, and conclusion. This will give you the general idea of what to begin with. It is sometimes easier to begin writing a case study from the main body and not the introduction. Still, it is up to you to decide on the stages of both the analysis and writing processes.

The Best Guide to Completing Summer Homework Fast

The Best Guide to Completing Summer Homework Fast The thing that every student looks forward to is summer vacation. That beautiful time of the year when the weather is perfect and the freedom to enjoy life without all the stress of school is a reality rather than a dream. For many though, the summer isnt just a time for relaxing. Most have summer homework that they have been assigned by their teachers to complete before the new school year begins. But why do teachers assign summer homework? Well, the answer is simple, teachers assign summer homework as a way of keeping the students’ mind sharp and as a way of getting students prepared for the year to come. How much summer homework gets assigned? Generally, most teachers assign what works out to be about an hour of summer homework a day if broken down into manageable sections that get completed throughout the summer holiday. This can be a simple and easy task for those that have good time management skills. Others, however, find the idea of doing homework over the summer unbearable and thus end up trying to finish it all in the last few days before school starts again. While this may often feel overwhelming, the truth is that it doesnt have to be. There are many ways to get a lot of that summer homework done quickly while still retaining the most important parts of the information. It doesnt matter if you are: Lazy Busy with other work Have trouble finding time to balance work/school/home Just enjoying a beautiful summer Sick All of the tips, tricks, and advice listed here for completing summer homework fast are designed to work with any students’ schedule no matter the deadline! For Summer Reading Homework Some people hate reading, especially if the subject matter is dense, boring, or both. Others dont like to read because it requires too much time and concentration. And of course, there are those that just never went out to pick up the book in the first place. If you have a ton of pages that you need to read before school starts and find yourself without the time or the motivation to get it done then do we have some solutions for you! Book Notes, Guides, and Analysis There are several online resources that provide full-length analysis of fiction and non-fiction books that are commonly assigned for summer reading. Some of the benefits of these sites, beyond making your summer reading go much faster, is that they provide detailed information on plot, character development, storyline, and much more to give you all the information about a book without having to sit and read through the whole thing. They include: Sparknotes Provides detailed information on the most common works of literature that are assigned to junior high, high school, and university students. Cliff Notes Similar to Sparknotes, but also includes study guides and a variety of search functions to find exactly what you are looking to fully understand your required reading. PinkMonkey The great thing about PinkMonkey is that it includes more than just reading materials. You can also find a vast amount of resources for studying for various standardized testing that makes reading a full, and boring, test prep book a quick and easy process. BookRags If you have to write something after you have â€Å"read† it then you will find BookRags instrumental in giving you resources, study guides, bios, interviews, encyclopedia research, and more to help you get your reading and writing done quickly, easily, and just in time for school to start again. Audio Options If you have other more exciting things to be doing on your computer, or find internet reading and research just as daunting as actually reading a book, then consider the following options for getting your summer reading done without actually having to read a page: Local Library This place is a great resource for finding audio books. This lets you â€Å"read† any time anywhere! Whether you go out to the park to listen, pop in an audiobook while you are driving around, or keep it on in the background while you are playing your favorite video game, audiobooks are perfect for anyone that doesnt want to sacrifice the last few days of summer vacation activities while learning! Audible Created by Amazon, and boasting one of the largest collection of audio learning materials including books, papers, and other educational material for students. OverDrive OverDrive works with over 30,000 public libraries to let you download their audio material right to your device. The best part is that it is free and works with just about any operating system. All you need is your library or student card to rent and download the exact reading material you need to finish your summer homework reading requirements! For Summer Writing Homework If your summer homework requires a lot of writing and you have a short amount of time then try out some of these options for getting it done quick! Study Group These days everything is crowdsourced. Why not do the same thing with your summer writing homework? Get together with some friends that also need to get work done fast and work as a team to get that writing done. Having people around who can provide support and critiques for your writing will make it go much faster and provide you with a better pool of ideas, words, and subject matter to cover. Professional Writing Services If you find that writing is just not your thing, or, you just dont know enough about a topic, then try hiring a professional writing service to complete unique and professional writing assignments for you tailored to your specific needs. Companies like EssayTigers are perfect at getting papers done quickly by their experienced pool of educators and academics who are ready to write anything you need! Grammarly While you will still have to do the writing yourself, the nice thing about Grammarly is that it can provide you with information about flow, content, syntax, overall readability, plagiarism, and much more. Just type out a rough draft of your writing and run it through their editing software to get a detailed report of how you can quickly and easily adjust your writing to be exactly what you need to get the grades that you want. These options will greatly decrease the amount of time that you spend writing and increase the time you spend enjoying the last remaining days of summer stress-free! The Takeaway While the benefits of learning can be high when it comes to assigning summer homework, the fact is that it can be a daunting task to complete and doesnt always benefit the student depending on the amount of work assigned. This is especially true for those that have other obligations like work and family to take care of over the summer. What happens if you dont finish your summer homework? Well, that can depend on the school, the teacher, and the student. Most commonly, not finishing summer homework can result in lower grades and test scores. Additionally, not finishing summer homework can put a student behind before the school year starts, marking the beginning of what should be a productive school year with stress and anxiety. By the way, have you seen our post on legendary homework excuses? The best way, obviously, to complete summer homework is to section it out into manageable blocks that you can do throughout the summer. However, if you find that you are running short on time to complete your summer homework, then the advice and resources listed above will allow you to quickly complete your summer homework so that you can be ready for the new school year to come! So what are you waiting for? Get started now!

The Diffusion Theory of Innovation Term Paper Example | Topics and Well Written Essays - 2500 words

The Diffusion Theory of Innovation - Term Paper Example The French colonized other countries using a centralized system of governance in Paris leaving the countries without the freedom to deal with their local issues (Grier 319). The French government was also strict about the use of its own language in its territories and education was not in its primary agenda resulting in illiteracy of the people in the colonized countries. The British colonization used the decentralized form of government controlling the constitution and foreign relations of its colonies leaving the international trade, public lands, as well as trade surpluses under the control of the government of its colonies (Grier 319). The British also employs free trade agreement in its colonies and optimizes education of its people. The Spanish colonization, on the other hand, is the epitome of mercantilist government with strict restrictions on trade leaving no room for the colonies to bargain with other countries but only to Spain herself (Grier 320).   Bearing either positive or negative impacts, the people of the colonized country still has the authority and power on whether to accept dominion or revert to new perspectives that can bring socio-economic growth to their land more than what the colonizers have to offer. In this paper, the author demonstrates how colonialism affects the development process of the colonized countries. And also the author discusses the legacies of colonization on the macro level with references to specific economic situations or country experiences which depicts their score in development. The theory of colonialism states that there are two models to colonize a country, the mercantilist and the liberalist models. The mercantilist model of colonialism uses the central force of the state to control the assets of the country by instituting trade policies and tariffs, as well as controlling labor and wages (Lange, Mahoney, and vom Hau 1416).

E- Commerce & IT Essay Example | Topics and Well Written Essays - 1500 words

E- Commerce & IT - Essay Example Electronic Markets are the recent online trading network platform that links the sellers with the buyers together for exchanging goods and services, without any mandatory face to face interaction during spot trading. Most of the EMs are two-way networks or collaborative in nature. When different companies working in same line of business meet at a place, which are willing to exchange goods to target customers, we get an association of market places. Such market place is called the electronic market if the parties to transaction mainly communicate online or through some private networks.The concept of EM has its origin from Electronic commerce, the fundamental purpose of which is to execute transactions that are supported electronically. Some of the top e-commerce developments of last decades include eBay, Amazon, Google Ad Words, PayPal, etc. The business model may be B2B, B2C, or C2C. In all these models, automating transactions drastically reduces the amount of paper works and need for human intervention which consequently leads to minimization of overall cost of the firms (Andreini, 2003, pp.15-16). Any transaction involves the exchange of goods and services and the electronic medium is used to keep record of such transactions, such as inventory, track location of goods despatched, quantity, price, etc. Online transactions that take place at the point of sale need to critically focus on time sensitive transactions whose delay might cause huge losses for companies (Huang, Wolf, and Sycara, 2001, pp. 2-9). The evolution of internet increased the speed of data transfer and, hence, provided an ideal platform for conducting EDI (Electronic data Interchange) transaction and E-commerce. Challenges for the Collaborative Electronic Markets When any business plans to launch the Electronic market, its main objective is to bring the buyers and sellers together through a network by realising a need for exchange of goods. But such a business model can sustain in the long run only if there is sufficient trust among the business partners on the entire system. Not to mention that security, reliability and privacy is a must for any sort of online transaction. These issues must be addressed very seriously if the company is planning to sustain (Wielki, 2002, p.129). The Electronic market has huge scope form demand planning, analysing and forecasting, to supply chain management, logistics and demand fulfilment. The business partners do not only look for cost efficiency but also expect specialization from Electronic Market companies (Furrenr and Sudharshan, 2001, p.127). The cost consideration has to be taken into account along with the timely delivery. This is because very often it is found that carrying goods for third party reduces direct cost per kilometre of running the trucks for the companies but at the same time it increases time of delivery by spending significant amount time on roads. Many e-Markets have only focused on the cost aspect ignoring th e time which ultimately lead to their downfall. Very often the larger-than-life ambition, lack of clearly defined long term goals, distrust among partners, reluctance of the suppliers to join common platform also lead to failure of e-business models (Gupta, 2007, p.4). In order for the e-commerce companies to sustain in the competitive market, it needs to specialize on a particular field and then expand the business gradually with time. Thus, the mentality of entrepreneurs of trying to achieve ‘too much’ in ‘less time’ may ultimately take their ship down and shorten their long term sustainability. Managing Conflicts in e-Marketplace The emergence of Electronic Marketplace has lead

Moth Essay Example | Topics and Well Written Essays - 1000 words - 2

Moth - Essay Example The family Noctuidae, or the owlet moths, are not only numerous in species but also robust – and they are the largest family. They have hind wings of bright colors. They are usually flying at night. They also invade flowers as many are attracted to sugar and nectar. Moreover, their larvae are crop pests (Cutworm Moth, 2012). In Australia, the Philobota species of moth, or the pasture tunnel moths, are grass feeders (Moate et al., 2012). The so-called tunnel moths make a silk lined tunnel and that during night time or winter, the caterpillar of the tunnel moth gathers grass foliage and drags them back into their tunnels. The caterpillars are very small and may be quote difficult to notice for they measure around 35 mm long only and 3 mm across (New pasture pest, 2010). Pasture tunnel moths usually live in areas with higher rainfall, and they can cause significant damage to clovers, as well as annual and perennial grasses. The larvae are usually grey-colored in their bodies with black heads. The adult moth, on the other hand, is long and has a creamy-white color. The pasture tunnel moth usually cause the greatest damage during the months of July and August, during the rainy months, for rain has a great factors in stimulating this species of moth to feed more (Pasture tunnel moth, 2009). Moreover, the past ure tunnel moth affects cereal crops (Perry et al., 2011). The first time that Philobota species were identified in New Zealand was in February 2010 at the Ruakura Research Center in Hamilton, New Zealand. The migrant species are actually native to Australia, of which there are around 400 species, and where a number of these species are regarded as â€Å"minor pests of pasture† because it merely feeds on grass such as tall fescue trials and perennial ryegrass (Popay & Gunawardana, 2011). The aim for the project is to determine the emergence patterns of the Philobota moth, as well

Mark Ratners Concepts of Molecular Electronics

Mark Ratners Concepts of Molecular Electronics Mark Ratner  and  The Basis of the Future: Molecular Electronics Levent BahadÄ ±rhan KarakuÃ…Å ¸ 2. Introduction Mark Ratner, He is professor of chemistry and professor of materials science and engineering at Northwestern University. He studies the theory of fundamental chemical processes related to nanoscale application. Ratner is a member of the Internatioanal Academy of Quantum Molecular Science also, His lectures subjects were â€Å"Transport in molecular Junctions†and â€Å"Nano and Energy† at Stanfort University at 2009. I choose Mark Ratner because, Topic of Nano technology and energy generation are important on the sustainable energy. High capaticy batteries, high technology solar cells, etc. besides; new tech-power plants or storages These topics to be studied for me. In short, Quantum mechanics and Nano technology are always interested me[20]. 2.1. Education He graduated from Harvard University department of chemistry at 1964. Then, He started Ph.D. in chemistry from Nortwestern University and working with G. Ludwig hofaker. Ratner first lecture chemistry at New York University from 1970 until 1974[20] 2.2. Career Development He worked may extended period of time in israel and he worked with lots of scientists, including form Tel Aviv University and University of Jesursalem. Also Rater works international association, particularly in Netherlands and Denmark[20] 3. Fields 3.1 Molecular Electronics (Primary field) Molecular electronics increased interest in as of late, induced spawning by information technology may reach it computability limits in a several years. [1-2]. In order to molecular electronics to become a valued alternative to silicon researces, It will not be enough to generated molecular electronic devices with distinguished characteristics, but proper circuit and architectural solution will be needed. When lots of effort has given to the demonstration of electronic functionalities of one molecules and organic filmsi research at the circuit and system level is still in its beginning[5-9]. Investigation on single molecules or nanotube based devices prospect to keep Moore’s law alive once miniaturisation of silicon-based structures becomes useless. As first proposed by Aviram and Ratner [10]. One can imagine to squeeze whole nonlinear circuit elements such as transistors or diodes into single molecules. In principle, suchlike devices could be importantly faster and smaller th an end of the routemap solid state electron devices[11]. 3.1.1 Why molecular electronics? Intrinsically entire electronic processes in nature, from photosynthesis to signal transduction, occur in molecular structures. For electronic epplications, molecular structure have four major advantages: Size: The size scale of molecules is between 1 and 100nm, a scale that permits functional nano-structures with attendant advantages in efficiency, cost and power dissipation. Assembly and recognition: One can exploit secific internolcular interaction to from structures with nano-scale self assembly. Molecular recognition can be used to chance electronic attitutde, providing both swithing and sensing capabilities on the one molecule scale. Dynamical stereochemistry: lots of molecules gave multiple distinct stable conformations or isomers. Such geometric isomers can gave distinct optical and electronic properties. For instance, the retinal one switches between more than one stable structures, a process that transduces light into a chemoelectrical pulse and allows vision. Synthetic tailorability: with choice of character and geometry, ona can extensively vary a transport of the molecule, binding, structural and optical properties. The instrument of molecular synthesis are extremely developed.[12] [http://www.nanowerk.com/nanotechnology/reports/reportpdf/report52.pdf] 3.1.2 Electrode The molecule electrode interface is a severely significant component of a molecular junction. It might limit current flow or completely modify the measured electrical response of the junction. Lots of experimental platforms for constructiong molecular electronic devices are founded on practical comsideration. This approach is in numerous ways the boon and the disaster of the field. For instance, the sulfur gold bond is a fabulous chemical hangle for forming self assembled, forceful organic monolayers on metal surfaces. Other technics such as using a scanning probe tip a cÄ ±ntact the molecule are frequently employed in part. Becuse that avoid processing steps that can damage or unexpecteably modify the molecular component. Optimally the couice of electrode materials would be based not on the easy of production or measurement, but rather on first principles considerations of molecule electrode interactions. On the other hand, in state of the art for the theory of molecule electrode interfaces is very elemantary. [http://www.nanowerk.com/nanotechnology/reports/reportpdf/report52.pdf] 3.1.3 DNA Consider a protein that spans a cell membrane and shuttles information across that membrane. The protein self assembles and self orients in the membrane; it also might switch between two forms, only one of that will transmit the chemicalsignal. Proteins are big molecues and indeed a specific molecular size is required to achieve such a rich combination of properties. The rotaxane molecule shown large and comples, but it is indeed efficiently and small designed, given the set of mechanical, chemical, and electronic properties that have been built into it[16]. Quite likely, transport in DNA junctions will show that the molecule or at least naturally occuring DNA is actually a wide bandgap semiconductor characterized by localized hole hopping between the low energy guanine cytosine pairs. Also guanin yields the most stable positive ion. Because the band gap is wide, DNA seems colourless and long range coherent charge motion is improbable[17]. 3.1.4 Circuit Architecture The potential of chemical synthesis to design specific and maybe even useful device behaviors is rapidly being realised. The following question, what sorts of circuit architectures can most take advantage of molecular electronics, is nowadays receiving rather a bit of attention both from computer scientists and from researchers; progress towerd indentifying and constructing working molecular electronics circutry has advanced fastly[13]. 3.1.5 The Future The primary challenges of realizing a true molecular electronics technology are wintry. Controlled fabriaction to within specified tolerances and its expermental verification is a exclusive problem. Self assembly schemes based on molecular recognition will be viral for that work. Absolutely reproducible measurments of junction conductance are only beginning in laboratories at Cornell, Harvard, Delft, Purdue and karlsruhe Universities and at the Naval research laboratory and same centers. A lot of the technology targets of molecular electronics, such as the computational applications duscussed, should perhaps be viewed as drivers for steering the field forward and for defining the critical and rate limiting challenges that must be overcome[14]. 3.2 Electron transport in molecular wire junctions Molecular conductance junction are structures in that unimolecules or minor groups of molecules conduct electrical current between one than one electrodes In such junctions, the linkage between the molecule and the electrodes very affects the current boltage characteristics. Considering theoretical and several experimental advances, including the understanding of basic systems, there is still limited correspondence between theoretical and experimental studies of these systems[18]. 3.3 Mesoscopic features of charge Generation in organic semiconductors Over the past twenty years, organic materials gave been extremly investigated by countless research groups for implementation in organic photo voltaic(OPV) devices. The organic semi conductors is protrusive by their potential low cost and facile tunability, making organic photovoltaic devices a knowledfe gap in our common understanding of materials, so boyh the time scale and lenght scale (fento to microsecond and nano to micrometer) proper to OPV functionality occupy a challenging a impressive space between the traditional regimes of quantum mechanics and solid state physics[19]. 4. Conclusion Ratner lead up lots of field, research centre and laboratories foremost; International Business Machines (IBM) and The defense Advanced Research Projects Agency (DARPA). Also, He described his experiences as an organizing member; a member of the board of directors and being on steering and selectrion committee. The significance of gaving a staff at research centre and proposal some thoughts on the future nanotechnology. Once for all, Ratner have a part in many today’s technology References [1] J. R. Heath and M. A. Ratner, Physics Today 56, 43 (2003) [2] J. R. Reimers, C. A. Picconnatto, J. C. Ellenbogen, and R. Shashidhar (eds.), Ann. New York Acad. Sci. 1006 (2003) [5] J. R. Heath, P. J. Kuekes, G. S. Snider and R. S. Williams, Science 280, 1716 (1998) [6] Y. Wada, Proc. IEEE 89, 8 (2001) [7] J. M. Tour, W. L. Zandt, C. P. Husband, S. M. Husband, L. S. Wilson, P. D. Franzon and D. P. Nackashi, IEEE Trans. Nanotech, 1, 2 (2002) [8] M. Macucci, G. Iannacone, L. Bonci and M. Girlanda, IEE Proc. Circuits Devices Syst. 151, 5 (2004) [9] A. Chaudhary, D. Z. Chen, X. S. Hu, M. T. Niemeier, R. Ravichandran and K. Whitton, IEEE Trans Comp. Aided Des. Int. Cir. Sys. 26, 11 (2007) [10] A. Aviram and M. A. Ratner, Chem. Phys. Lett., 29, 277 (1974) [11] J. C. Ellenbogen and J. C. Love, Proceedings IEEE 88 (3), 386 (2000) [12] Thomas Bjà ¸rnholm References:Tue Hassenkam, Kasper Moth-oulsen, Nicolai Stuhr-Hansen, Kasper Nà ¸rgaard, M. S. Kabir, and Thomas Bjà ¸rnholm. Self-Assembly and Conductive Properties of Molecularly Linked Gold Nanowires. Nano Letters, 4 (1), 19 -22, 2004. [13]. A. J. Heinrich et al., Science 298, 1381 (2002). [13] A. Bachtold, P. Hadley, T. Nakanishi, C. Dekker, Science 294, 1317 (2001); Y. Huang, Science 294, 1313 (2001); P. Avouris et al., Physica B 323, 6 (2002); Y. Chen et al., Nanotechnology 14, 462 (2003). [14] A. DeHon, in Proc. First Workshop on Non-Silicon Computation, available at http://www.cs.caltech.edu/research/ic/ pdf/molecular_nsc2002.pdf [15] P. J. Kuekes, R. S. Williams, â€Å"Demultiplexer for a Molecular Wire Crossbar Network,† US Patent 6,256,767 (3 July 2001) [16] A. J. Heinrich et al., Science 298, 1381 (2002). [17] D. Porath, A. Bezryadin, S. de Vries, C. Dekker, Nature 403, 635 (2000). [18] Nitzan, A, Ratner, M 2003, Electron Transport in Molecular Wire Junctions, Science, 5624, p. 1384, JSTOR Journals, EBSCOhost, viewed 7 May 2015. [19] Savoie, B, Jackson, N, Chen, L, Marks, T, Ratner, M 2014, Mesoscopic features of charge generation in organic semiconductors, Accounts Of Chemical Research, 47, 11, p. 3385-3394, Scopus ®, EBSCOhost, viewed 7 May 2015. [20] Cao, M, Deng, L, Xu, H 2015, Study of PNA-DNA hybridization by AFM-based single-molecule force spectroscopy, Colloids And Surfaces A: Physicochemical And Engineering Aspects, 470, p. 46-51, Scopus ®, EBSCOhost, viewed 7 May 2015.

Progeria Essay -- Disease, Disorders

Progeria is a rare, fatal, genetic condition that comes from the Greek word progeros meaning prematurely old. In the greek language, the word ‘pro’ means before and the word ‘geras’ means old age. Another name for progeria is Hutchinson-Gilford Progeria Syndrome. Hutchinson-Gilford Progeria Syndrome (HGPS) was first described in 1886 by Dr. Jonathan Hutchinson and also in 1897 by Dr. Hastings Gilford in 1897 – both in England. Hutchinson- Gilford Progeria Syndrome is reported about 1 in 8 million newborns (Parker 16). Hutchinson-Gilford Progeria Syndrome equally affects both sexes and races of children and gives them an appearance of rapid aging (Nordqvist 1). The symptoms of this disease show around eighteen to twenty-four months of age. Some of the symptoms are growth failure during the first year of birth, narrow shrunken or wrinkled face, baldness, loss of eyebrows or eyelashes, macrocephaly, open soft spot, small jaw, dry scaly skin, limited range of motion, and delayed or absent teeth (Brown). To help with the diagnoses of this disease, an overall look of the symptoms are used and radiography is also used. Radiography is used to determine bone density and body composition, such as body fat and muscle. For example, when taking x-rays of the skull, the craniofacial bones are disproportioned and when taking x-rays of the hands, the terminal phalanges are radiolucent (Sarkar,Shinton 312). Blood tests are done to analyze cardiovascular risk factors and blood counts, urine tests are done for sugar and proteins, photographs to study growth problems, EKG and heart ultrasound to study the heart and blood vessels, lung function tests to measure energy consumption and lung capacity, hearing tests, skin biopsy to examine cellular ch... ...uture looks promising for a treatment or cure to help these children live a longer life. Works Cited Brown WT. Progeria. In: Kliegman RM, Behrman RE, Jenson HB, Stanton BF, eds. Nelson Textbook of Pediatrics. 18th Ed. Philadelphia, Pa: Saunders Elsevier; 2007: chap 90 Nordqvist,Christian. "What Is Progeria?." Medical News Today. MediLexicon, Intl., 13 May. 2009. Web. 20 Feb. 2012. http://www.medicalnewstoday.com/articles/146746.php Parker, James N., and Philip M. Parker. Progeria: A Medical Dictionary, Bibliography, and Annotated Research Guide to Internet References. San Diego, CA: ICON Health Publications, 2004. Progeria." Progeria Research Foundation. Lustig,Megan, 14 Feb. 2000. Web. 20 Feb. 2012. . Sarkar, P., and R. Shinton. "Hutchinson-Guilford Progeria Syndrome." Hutchinson-Guilford Progeria Syndrome (2001): 312-17. Progeria Essay -- Disease, Disorders Progeria is a rare, fatal, genetic condition that comes from the Greek word progeros meaning prematurely old. In the greek language, the word ‘pro’ means before and the word ‘geras’ means old age. Another name for progeria is Hutchinson-Gilford Progeria Syndrome. Hutchinson-Gilford Progeria Syndrome (HGPS) was first described in 1886 by Dr. Jonathan Hutchinson and also in 1897 by Dr. Hastings Gilford in 1897 – both in England. Hutchinson- Gilford Progeria Syndrome is reported about 1 in 8 million newborns (Parker 16). Hutchinson-Gilford Progeria Syndrome equally affects both sexes and races of children and gives them an appearance of rapid aging (Nordqvist 1). The symptoms of this disease show around eighteen to twenty-four months of age. Some of the symptoms are growth failure during the first year of birth, narrow shrunken or wrinkled face, baldness, loss of eyebrows or eyelashes, macrocephaly, open soft spot, small jaw, dry scaly skin, limited range of motion, and delayed or absent teeth (Brown). To help with the diagnoses of this disease, an overall look of the symptoms are used and radiography is also used. Radiography is used to determine bone density and body composition, such as body fat and muscle. For example, when taking x-rays of the skull, the craniofacial bones are disproportioned and when taking x-rays of the hands, the terminal phalanges are radiolucent (Sarkar,Shinton 312). Blood tests are done to analyze cardiovascular risk factors and blood counts, urine tests are done for sugar and proteins, photographs to study growth problems, EKG and heart ultrasound to study the heart and blood vessels, lung function tests to measure energy consumption and lung capacity, hearing tests, skin biopsy to examine cellular ch... ...uture looks promising for a treatment or cure to help these children live a longer life. Works Cited Brown WT. Progeria. In: Kliegman RM, Behrman RE, Jenson HB, Stanton BF, eds. Nelson Textbook of Pediatrics. 18th Ed. Philadelphia, Pa: Saunders Elsevier; 2007: chap 90 Nordqvist,Christian. "What Is Progeria?." Medical News Today. MediLexicon, Intl., 13 May. 2009. Web. 20 Feb. 2012. http://www.medicalnewstoday.com/articles/146746.php Parker, James N., and Philip M. Parker. Progeria: A Medical Dictionary, Bibliography, and Annotated Research Guide to Internet References. San Diego, CA: ICON Health Publications, 2004. Progeria." Progeria Research Foundation. Lustig,Megan, 14 Feb. 2000. Web. 20 Feb. 2012. . Sarkar, P., and R. Shinton. "Hutchinson-Guilford Progeria Syndrome." Hutchinson-Guilford Progeria Syndrome (2001): 312-17.